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Solitons in nonlinear directional couplers with optical metamaterials by unified Riccati equation approach
Journal article   Peer reviewed

Solitons in nonlinear directional couplers with optical metamaterials by unified Riccati equation approach

Elsayed M.E. Zayed, Mohamed E.M. Alngar, Anjan Biswas, Mehmet Ekici, Saima Arshed, Abdullah K. Alzahrani and Milivoj R. Belic
Optik (Stuttgart), Vol.241, p.167244
09/2021
DOI: https://doi.org/10.1016/j.ijleo.2021.167244

Abstract

Couplers Riccati Solitons
The unified Riccati equation approach identifies soliton solutions to couplers in optical metamaterials. A spectrum of soliton solutions with their respective existence criteria are recovered. Both, twin-core and multiple-core couplers are studied in this work.

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